MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

DiscoveryServer directory

Remote MCP servers

Find a server for your workflow, with connection evidence you can inspect.

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7640 servers

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Dated server measurements. The status describes the last probe or a listed authentication requirement. Checks that have not been measured are not failures. Open a server to inspect the evidence.
Server / capabilityLast probeMedian latencyChecks passedLast checked
C'est Chaud à Paris

Read-only Paris catalogue: events and dates, places, free things, booking links.

OtherOther

Responded400 ms14 / 22
CiteStamp

Check that a reference resolves; see what supports, refutes or cites a paper. CC0 graph, read-only.

OtherOther

Responded402 ms14 / 22
Présidentielle IA

Interroge les programmes officiels de la présidentielle 2027, cités mot pour mot. Neutre.

OtherOther

Responded403 ms14 / 22
WebSupergoo documentation

Search the ABCpdf, ImageGlue, WordGlue and ABCocr .NET documentation and API reference.

OtherFile & docs

Responded403 ms14 / 22
com.firmeromanesti/company-data

Read-only data on 3.9M Romanian companies: search, profiles, financials, status, CAEN.

OtherData access / search

Responded403 ms14 / 22
Veritula

Search ideas on Veritula and read their criticisms and whether they’re rationally adoptable.

OtherData access / search

Responded404 ms14 / 22
DC Blueprint data-centre intelligence

Dated European data-centre markets, grid connection restrictions, country rules and the live grid.

OtherOther

Responded405 ms14 / 22
DaedalMap Geographic Data and Tools

Connect geographic IDs, places, shapes, and published data through DaedalMap tools.

OtherOther

Outdated check406 ms14 / 22
Hutlists — Alpine huts

Search 5,630 mountain huts in the Alps: records, elevation, season, booking, availability.

OtherData access / search

Responded407 ms14 / 22
Renzy Plumbers

Book a Renzy plumber in London, or price a new boiler or air conditioning.

OtherOther

Responded409 ms14 / 22
Fleet Route Optimizer

Splits deliveries across vehicles and orders each route: time windows, capacities, road times. Free.

OtherOther

Responded409 ms14 / 22
Brand Design Ltd.

AI representative of a brand, web and AI-visibility agency: ask, send an enquiry, order and pay.

OtherOther

Responded410 ms14 / 22
com.eacpartners/concierge

Public tools for EAC Partners: offerings, insights, and appointment requests.

OtherOther

Responded412 ms14 / 22
Adventskalender-Kompass

Finde den passenden Adventskalender nach Zielgruppe, Interessen, Alter, Marke und Preisklasse.

OtherOther

Responded413 ms14 / 22
Freudly psychological tests

Find psychological self-assessment tests in English, Spanish and Russian, with links to take them.

OtherOther

Responded414 ms14 / 22
Capucine

Capucine, styliste IA ScoreLook : looks, comparatifs, météo, demandes de rappel consenties.

OtherOther

Responded415 ms14 / 22
Loafy: Sourdough Bread Baking

Sourdough and pizza: dough calculators, the Bake Planner, The Sourdough Framework, your bake journal

OtherOther

Responded416 ms14 / 22
DaedalMap Wildfire Events

Wildfire events and aggregates across global, U.S., and Canada sources.

OtherOther

Outdated check416 ms14 / 22
kz.alexcredit/catalog

Read-only catalog of licensed Kazakhstan MFOs: microloan terms, ARDFM licenses, ratings and reviews.

OtherOther

Responded418 ms14 / 22
Life Scientific product catalogue

Crop-protection products, active ingredients, approved uses and registrations per country.

OtherOther

Responded419 ms14 / 22
SitePatent

Search the SitePatent directory of websites and tools. Read-only, no API key.

OtherData access / search

Responded420 ms14 / 22
Renewably

Cheapest and greenest times to use electricity in Great Britain, and which tariff suits a home.

OtherOther

Responded421 ms14 / 22
Calmido Phone Number Lookup

Who is calling? Spam reports, a verdict and the business behind NL, BE and LU phone numbers.

OtherData access / search

Responded421 ms14 / 22
Paddock Cards

Send birthday cards, Christmas cards and postcards, printed and mailed for you.

OtherOther

Responded422 ms14 / 22

Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence